The wooden steamship Adella Shores set out across icy Lake Superior in 1909 but vanished without a trace, leaving 14 crew members presumed dead and no one knowing what happened. Over a century later, ...

Texas Game Wardens continue their search for a missing man along the Trinity River, using advanced sonar and drone technology ...

Klein Associates, Inc., has begun full- scale production of the advanced Model 3000 Side Scan Sonar. The all digital, single-beam system is a result of the extensive application of new technologies ...

L-3 Klein continues to work on thee insertion off its advanced side scan sonar technologies into an ever increasing family of high performance sonar products, the most recent being the System 5900 ...